42K views · 386 reactions | As national guard troops engulf Washington DC this weekend, all US states are on alert for possible violent protests ahead of Joe Biden’s inauguration this coming week. Dani Isdale reports. | Channel 4 News | Facebook

2.5K views · 52 reactions | Building eye focusing and visual tracking is seen in this vision therapy activity. Our patient is gaining strength and flexibility of focusing his eyes through lenses that challenge him to relax and exert focus while he must visually track a moving object and balance at the same time. As a result our patient's reading is getting faster and easier and his tennis game is getting better too! | Wow Vision Therapy | Facebook